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China earthquakes in 1975

91 earthquakes of magnitude 4.5 or more were located in China in 1975. The largest: M7.0 6 km E of Dashiqiao, China, Feb 4, 1975.

From the USGS catalog. Times are local to each quake.

19741976

Map

Where every quake of 1975 was located in China. Select one for its page.

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Every quake of 1975

Magnitude 4.5 and up, newest first.

The largest

The 25 largest of 1975 in China.

Month by month

Counted by UTC date, which is how the catalog files them.

MonthQuakesLargestWhere
January 1975116.070 km SSW of Kangding, China
February 1975227.06 km E of Dashiqiao, China
March 197575.363 km WSW of Xunchang, China
April 1975126.3142 km S of Hotan, China
May 1975126.1196 km NNE of Nagqu, China
June 197575.8137 km S of Hotan, China
July 197524.937 km SSW of Miyang, China
August 197524.815 km W of Yingkou, China
September 197565.5163 km SW of Aykol, China
October 197515.162 km W of Zangguy, China
November 197545.2296 km NW of Qamdo, China
December 197555.031 km ENE of Xunchang, China

What this means

The catalog is only as complete as the instruments of the time. Worldwide coverage of magnitude 5 and up dates from the 1960s, and of 4.5 from the 1990s; earlier years hold the large quakes and the ones near a station, so a low count in an early year means fewer instruments, not a quiet earth.

By year

Every year the USGS catalog covers.

Nearby

China nowWorldwide in 1975

Sources

Earthquakes, magnitudes, depths, shaking estimates and felt reports from the U.S. Geological Survey Earthquake Hazards Program, read from its live feeds and its catalog back to 1900. Tsunami messages from NOAA’s tsunami warning centers.